Sync nook library and overdrive in calibre?

[darsparx]

Is there any way to sync other stores like nook still? I no longer have a battery for my OG nook that I had(spicy pillowed itself) and I'd like to be able to have all my books in one place somehow to sync to a potential e-reader. I've already managed to download and add all my humble bundle books easily enough but this is my sticking point getting other books into it just to make things easier...